22814155

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 37551600

約数和(自身を除く): 14737445

約数列:

[1, 5, 7, 13, 19, 29, 35, 49, 65, 91, 95, 133, 145, 169, 203, 245, 247, 377, 455, 551, 637, 665, 845, 931, 1015, 1183, 1235, 1421, 1729, 1885, 2639, 2755, 3185, 3211, 3857, 4655, 4901, 5915, 7105, 7163, 8281, 8645, 12103, 13195, 16055, 18473, 19285, 22477, 24505, 26999, 34307, 35815, 41405, 50141, 60515, 92365, 93119, 112385, 134995, 157339, 171535, 240149, 250705, 350987, 465595, 651833, 786695, 1200745, 1754935, 3259165, 4562831, 22814155]

約数ペア:

[(1, 22814155), (5, 4562831), (7, 3259165), (13, 1754935), (19, 1200745), (29, 786695), (35, 651833), (49, 465595), (65, 350987), (91, 250705), (95, 240149), (133, 171535), (145, 157339), (169, 134995), (203, 112385), (245, 93119), (247, 92365), (377, 60515), (455, 50141), (551, 41405), (637, 35815), (665, 34307), (845, 26999), (931, 24505), (1015, 22477), (1183, 19285), (1235, 18473), (1421, 16055), (1729, 13195), (1885, 12103), (2639, 8645), (2755, 8281), (3185, 7163), (3211, 7105), (3857, 5915), (4655, 4901)]